Botanical species · safety record
Diospyros virginiana
The EFSA Compendium of Botanicals holds 4 constituent measurements for Diospyros virginiana. This page reports what those source records contain and how to reach them. It carries no effect estimate, no dose and no recommendation.
Accepted name in source: Diospyros virginiana L.
Regulatory presence
Health Canada's Licensed Natural Health Products Database holds 3 licensed products naming Diospyros virginiana as a medicinal ingredient, matched on the exact Latin binomial. A licence records that a product met the regulator's requirements for sale in Canada. It is not evidence that the product works.
Extract types on licence
Source material stated
What the records describe
Constituents measured
- Gallocatechin1
- Juglone1
- Naphthoquinones1
- Proanthocyanidins (condensed tannins)1
Plant parts
- Fruit unspecified2
- Unspecified1
- Wood1
Preparations
- Solvent extraction3
Recorded constituents
What analytical work has found in this species, at which plant part and preparation. A measured constituent is a fact about material, not about effect.
| Substance | Plant part | Preparation | Concentration | Analytical method | Source |
|---|---|---|---|---|---|
| Juglone | Wood | Solvent extraction | — | Unspecified | Resolve DOI |
| Naphthoquinones | Unspecified | — | — | Unspecified | Resolve DOI |
| Gallocatechin | Fruit unspecified | Solvent extraction | 76.1 Percent | Colorimetry, Spectroscopy (Spectrometry) and Photometry | No resolvable identifier |
| Proanthocyanidins (condensed tannins) | Fruit unspecified | Solvent extraction | 17.2 Percent | Colorimetry, Spectroscopy (Spectrometry) and Photometry | No resolvable identifier |
Cited sources
The literature the compendium cites for this species. Metatron Health has no relationship with these authors or journals and earns nothing from citing them.
- CARTER, FL., GARLO, AM., STANLEY, JB. TERMITICIDAL COMPONENTS OF WOOD EXTRACTS - 7-METHYLJUGLONE FROM DIOSPYROS-VIRGINIANA . Journal of agricultural and food chemistry, 1978, vol. 26, no. 4, p. 869-873. DOI
- Kapadia, GJ., Balasubramanian, V., Tokuda, H., Konoshima, T., Takasaki, M., Koyama, J., Tagahaya, K., Nishino, H. Anti-tumor promoting effects of naphthoquinone derivatives on short term Epstein-Barr early antigen activation assay and in mouse skin carcinogenesis . Cancer letters, 1997, vol. 113, no. 1-2, p. 47-53. DOI
- Nakatsubo, F., Enokita, K., Murakami, K., Yonemori, K., Sugiura, A., Utsunomiya, N., Subhadrabandhu, S. Chemical structures of the condensed tannins in the fruits of Diospyros species. Journal of wood science, 2002, vol. 48, no. 5, p. 414-418.
Boundary
A constituent measurement is a fact about material at a stated preparation, not a statement about what that material does in a person. An adverse-effect or genotoxicity record is an observation reported in a source, most often in an animal or laboratory model. Neither is a Metatron Health conclusion about causality, human risk or benefit, and the absence of a record is not proof that a preparation is safe. Nothing here is diagnosis, prescribing or individual medical care.
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